#FFF770#FFF770

#FFF770 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.7% C 0.155 H 105.8°. Best body text is #000000 at 18.79:1 contrast (WCAG AA passes).

Color values

HEX	#FFF770
RGB	rgb(255, 247, 112)
HSL	hsl(57, 100%, 72%)
HSV	hsv(57, 56%, 100%)
CMYK	cmyk(0%, 3.1%, 56.1%, 0%)
CIE-LAB	lab(95.56, -13.90, 64.53)
CIE-LCH	lch(95.56, 66.01, 102.15°)
OKLab	oklab(95.69% -0.0424 0.1495)
OKLCH	oklch(95.69% 0.155 105.8)
XYZ	xyz(77.4278, 88.9538, 28.4173)
Luminance	0.8895 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF770 #7078FF

analogous

#FFAF70 #FFF770 #C0FF70

triadic

#FFF770 #70FFF7 #F770FF

tetradic

#FFF770 #70FFAF #7078FF #FF70C0

square

#FFF770 #70FFAF #7078FF #FF70C0

split-complementary

#FFF770 #70C0FF #AF70FF

monochromatic

#F5E700 #FFF433 #FFF770 #FFFAAD #FFFDE0

Accessibility & contrast

On white

1.12

#FFF770 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.79

#FFF770 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF770

18.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF770	#FFFFFF	#000000	##000000
##FFF770	1.00	1.12	18.79	18.79
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.79	21.00	1.00	1.00
##000000	18.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF62

Deuteranopia (green-blind)

#FFF577

Tritanopia (blue-blind)

#FFE9D9

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fff770;
/* rgb */ color: rgb(255, 247, 112);
/* oklch */ color: oklch(95.7% 0.155 105.8);

Tailwind

colors: {
  custom: {
    50: '#fff99d',
    500: '#fff770',
    950: '#000000',
  },
}

SCSS

$custom: #fff770;
$custom-light: #fff99d;
$custom-dark: #000000;

JSON

{
  "hex": "#fff770",
  "rgb": {
    "r": 255,
    "g": 247,
    "b": 112
  },
  "hsl": {
    "h": 56.643,
    "s": 100,
    "l": 71.961
  },
  "oklch": {
    "l": 0.95693,
    "c": 0.15538,
    "h": 105.8
  },
  "luminance": 0.88951
}

Semantic roles & 50–950 ramp

primary

#FFF770

secondary

#3741DC

accent

#0DE600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FFF770

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →